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379-4603 LINES GP-RETURN S/N MFL1-UP PART OF 349-2275, 477-0634 HYDRAULIC AR 374F L EXCAVATOR


HYDRAULIC SYSTEM
LINES GP-RETURN
LINES GP-STICK
LINES GP-CYLINDER
LINES GP-SWING
LINES GP-TRAVEL MOTOR

EXCAVATOR 374F L EXCAVATOR MFL
 374F L Excavator MFL00001-UP (MACHINE) POWERED BY C15 Engine SEBP6526 374F L MFL   (2012)

HYDRAULIC SYSTEM

LINES GP-RETURN
LINES GP-RETURN
379-4603 LINES GP-RETURN
 

#SEBP65260660
 

379-4603: LINES GP-RETURN

379-4603 LINES GP-RETURN
S/N MFL1-UP
PART OF 349-2275, 477-0634 HYDRAULIC AR
i05378775 SEBP6526
3794603 LINES GP-RETURN Parts scheme
  For full view, you need register

Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-4036 [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  118-0911 [1] TEE-O-RING PORT  
2. 278-6870 I [1] HOSE AS  
3. 286-6630 I [1] HOSE AS  
4. 302-2903 I [1] HOSE AS  
5. 381-5804 [1] SUPPORT AS  
6. 434-2625 I [1] HOSE AS  
7. 187-5870 I [1] HOSE AS  
8. 148-8324 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  6V-9874 [1] CONNECTOR (STRAIGHT)  
9. 148-8335 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
10. 148-8357 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9008 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
11. 148-8359 [2] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  6V-9877 [1] ELBOW  
12. 148-8422 [1] TEE AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-6356 [1] TEE-O-RING PORT  
13. 164-6858 [1] TEE AS  
  5K-9090 [2] SEAL-O-RING  
  6V-8778 [1] TEE-FACE SEAL  
  7M-8485 [1] SEAL-O-RING  
14. 241-6172 [1] ELBOW AS  
  7M-8485 [2] SEAL-O-RING  
  173-0064 [2] ELBOW  
15. 5P-7468 [3] CLIP (SLOT)  
16. 5P-7469 [3] CLIP (TAB)  
17. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
18. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
19. 8T-4139 M [3] BOLT (M12X1.75X30-MM)  
20. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
21. 8T-7087 [3] GROMMET (34-MM ID)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP65260661
 

138-5253: LINES GP-STICK

138-5253 LINES GP-STICK
S/N MFL10001-UP
PART OF 506-0427 STICK AR-HOE
i05956677 SEBP6526
1385253 LINES GP-STICK Parts scheme
  For full view, you need register

Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 523-7002 I [2] HOSE AS  
2. 451-2175 [16] WASHER-HARD (17.5X30X3.5-MM THK)  
3. 447-1707 M [12] BOLT (M16X2X60-MM)  
4. 1P-3705 [4] SEAL-RECTANGULAR  
5. 5P-8077 [8] FLANGE-HALF  
6. 4I-0924 [1] FLANGE  
7. 453-2841 M [4] BOLT (M16X2X150-MM)  
8. 1P-3706 [1] SEAL-RECTANGULAR  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP65260662
 

138-5254: LINES GP-STICK

138-5254 LINES GP-STICK
S/N MFL1-UP
PART OF 357-4760, 506-0428 STICK AR-HOE
FOR USE WITH 3.6M (11.8FT) STICK
i05406049 SEBP6526
1385254 LINES GP-STICK Parts scheme
  For full view, you need register

Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 361-9048 I [2] HOSE AS  
2. 451-2175 [16] WASHER-HARD (17.5X30X3.5-MM THK)  
3. 447-1707 M [12] BOLT (M16X2X60-MM)  
4. 1P-3705 [4] SEAL-RECTANGULAR  
5. 5P-8077 [8] FLANGE-HALF  
6. 4I-0924 [1] FLANGE  
7. 453-2841 M [4] BOLT (M16X2X150-MM)  
8. 1P-3706 [1] SEAL-RECTANGULAR  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP65260663
 

374-0034: LINES GP-STICK

374-0034 LINES GP-STICK
S/N MFL1-UP
PART OF 357-4765, 366-6287, 504-6347 STICK AR-HOE
i05407323 SEBP6526
3740034 LINES GP-STICK Parts scheme
  For full view, you need register

Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 138-5714 [1] BLOCK  
2. 183-3795 [1] FLANGE  
3. 419-5394 I [1] HOSE AS  
4. 419-5393 I [1] HOSE AS  
5. 1P-3705 [4] SEAL-RECTANGULAR  
6. 1P-3706 [2] SEAL-RECTANGULAR  
7. 5P-8077 [8] FLANGE-HALF  
8. 447-1707 M [8] BOLT (M16X2X60-MM)  
9. 453-1256 M [4] BOLT (M16X2X110-MM)  
10. 453-2843 M [4] BOLT (M16X2X180-MM)  
11. 451-2175 [16] WASHER-HARD (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP65260664
 

390-0865: LINES GP-STICK

390-0865 LINES GP-STICK
S/N MFL20001-UP
PART OF 527-1949 STICK AR-HOE
i05957088 SEBP6526
3900865 LINES GP-STICK Parts scheme
  For full view, you need register

Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-0924 [1] FLANGE  
2. 361-9049 I [2] HOSE AS  
3. 1P-3705 [4] SEAL-RECTANGULAR  
4. 1P-3706 [1] SEAL-RECTANGULAR  
5. 5P-8077 [8] FLANGE-HALF  
6. 453-2841 M [4] BOLT (M16X2X150-MM)  
7. 447-1707 M [12] BOLT (M16X2X60-MM)  
8. 451-2175 [16] WASHER-HARD (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP65260665
 

392-8327: LINES GP-STICK

392-8327 LINES GP-STICK -MASS
S/N MFL1-UP
3-M (9.8-FT). WB-FAMILY
PART OF 384-9794, 527-1950 STICK AR-HOE
i05412661 SEBP6526
3928327 LINES GP-STICK Parts scheme
  For full view, you need register

Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 138-5714 [1] BLOCK  
2. 183-3795 [1] FLANGE  
3. 416-2370 I [1] HOSE AS  
4. 416-2371 I [1] HOSE AS  
5. 1P-3705 [4] SEAL-RECTANGULAR  
6. 1P-3706 [2] SEAL-RECTANGULAR  
7. 5P-8077 [8] FLANGE-HALF  
8. 447-1707 M [8] BOLT (M16X2X60-MM)  
9. 453-1256 M [4] BOLT (M16X2X110-MM)  
10. 453-2843 M [4] BOLT (M16X2X180-MM)  
11. 451-2175 [16] WASHER-HARD (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP65260666
 

353-6860: LINES GP-STICK CYLINDER

353-6860 LINES GP-STICK CYLINDER
S/N MFL1-UP
PART OF 355-7244 CYLINDER & LINES GP-STICK
i05405597 SEBP6526
3536860 LINES GP-STICK CYLINDER Parts scheme
  For full view, you need register

Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 128-7514 [4] CLIP  
2. 347-6169 [1] TUBE AS  
3. 361-8886 [2] SUPPORT AS  
4. 361-8887 [2] SUPPORT AS  
5. 1P-3706 [1] SEAL-RECTANGULAR  
6. 453-2839 M [4] BOLT (M16X2X100-MM)  
7. 447-1707 M [4] BOLT (M16X2X60-MM)  
8. 457-5821 M [8] BOLT (M10X1.5X35-MM)  
9. 451-2175 [8] WASHER-HARD (17.5X30X3.5-MM THK)  
10. 453-3454 [8] WASHER-HARD (11X21X2.5-MM THK)  
  M   METRIC PART
 

#SEBP65260667
 

415-8513: LINES GP-STICK CYLINDER

415-8513 LINES GP-STICK CYLINDER -STICK LOWERING CONTROL
S/N MFL1-UP
PART OF 367-4117 CYLINDER & LINES GP-STICK
i05407431 SEBP6526
4158513 LINES GP-STICK CYLINDER Parts scheme
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Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 303-6420 M [4] BOLT (M16X2X70-MM)  
2. 093-1294 [2] CLAMP  
3. 342-5405 [2] SUPPORT AS  
4. 344-4341 [2] PLATE AS  
5. 361-8887 [3] SUPPORT AS  
6. 370-0268 [1] SUPPORT AS  
7. 370-0270 [2] PLATE  
8. 370-0271 [1] TUBE AS  
9. 370-0272 [1] TUBE AS  
10. 370-0273 [1] TUBE AS  
11. 370-0274 [1] TUBE AS  
12. 399-8417 Y [1] VALVE GP-CHECK & RELIEF (STICK LOWERING CONTROL VALVE)  
13. 128-7514 [4] CLIP  
14. 148-8335 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
15. 148-8336 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
16. 1P-3706 [2] SEAL-RECTANGULAR  
17. 5K-9090 [1] SEAL-O-RING  
18. 6V-8398 [2] SEAL-O-RING  
19. 453-2838 M [4] BOLT (M16X2X70-MM)  
20. 7Y-3732 [4] CLIP  
21. 453-3454 [14] WASHER-HARD (11X21X2.5-MM THK)  
22. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
23. 8T-4182 M [2] BOLT (M10X1.5X45-MM)  
24. 453-2837 M [4] BOLT (M16X2X55-MM)  
25. 457-5821 M [12] BOLT (M10X1.5X35-MM)  
26. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
27. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
28. 451-2175 [8] WASHER-HARD (17.5X30X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP65260668
 

379-4602: LINES GP-SWING MOTOR

379-4602 LINES GP-SWING MOTOR
S/N MFL1-UP
PART OF 349-2275, 477-0634 HYDRAULIC AR
i05378756 SEBP6526
3794602 LINES GP-SWING MOTOR Parts scheme
  For full view, you need register

Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 289-5691 I [1] HOSE AS  
2. 315-4394 Y [1] VALVE GP-SWING CUSHION (CROSSOVER RELIEF)  
3. 381-5818 I [1] HOSE AS  
4. 381-5819 [1] BLOCK  
5. 095-1576 [1] SEAL-O-RING  
6. 101-7403 M [6] BOLT-SOCKET HEAD (M10X1.5X80-MM)  
7. 148-8347 [3] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
8. 153-6237 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9004 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
9. 369-6857 [2] PLUG AS  
    (EACH INCLUDES)
  3D-2824 [2] SEAL-O-RING  
  360-3695 [2] PLUG  
10. 4J-5267 [2] SEAL-O-RING  
11. 8T-4178 M [6] BOLT (M10X1.5X90-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP65260669
 

354-4488: LINES GP-TRAVEL MOTOR

354-4488 LINES GP-TRAVEL MOTOR
S/N MFL1-UP
PART OF 349-2275 HYDRAULIC AR
i05378120 SEBP6526
3544488 LINES GP-TRAVEL MOTOR Parts scheme
  For full view, you need register

Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 143-8067 Y [2] VALVE GP-TRAVEL COUNTERBALANCE  
2. 148-4958 [4] GROMMET  
3. 148-4960 [2] GROMMET  
4. 307-4875 I [2] HOSE AS  
5. 307-4878 I [2] HOSE AS  
6. 361-9029 I [2] HOSE AS  
7. 368-0368 I [2] HOSE AS  
8. 095-1701 [4] SEAL-O-RING  
9. 115-3407 M [12] BOLT (M12X1.75X105-MM)  
10. 148-8327 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
11. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
12. 148-8392 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-9746 [1] SEAL-O-RING  
  6V-9853 [1] ELBOW  
13. 148-8439 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8774 [1] TEE  
14. 153-6259 [1] TEE AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8777 [1] TEE-FACE SEAL  
  6V-9746 [2] SEAL-O-RING  
15. 172-4621 [1] ADAPTER AS  
  6V-0301 [1] ADAPTER  
  7M-8485 [1] SEAL-O-RING  
16. 1P-3704 [8] SEAL-RECTANGULAR  
17. 1P-5767 [16] FLANGE-HALF  
18. 6V-1575 [2] CLIP (SLOT)  
19. 6V-1576 [2] CLIP (TAB)  
20. 6V-1577 [2] GROMMET  
21. 7K-1181 [7] STRAP-CABLE  
22. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
23. 8T-4194 M [32] BOLT (M12X1.75X50-MM)  
24. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
25. 8T-4223 [32] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Return Lines
374F Excavator Machine System

Caterpillar Parts SIS Catalog 374F L :

LINES GP-REAR ATTACHMENT
381-6038 LINES GP-REAR ATTACHMENT
LINES GP-REAR ATTACHMENT
381-6038 LINES GP-REAR ATTACHMENT
LINES GP-PUMP
394-4296 LINES GP-PUMP
LINES GP-PILOT
439-7677 LINES GP-PILOT
LINES GP-PILOT
394-6792 LINES GP-PILOT
LINES GP-PILOT
394-4294 LINES GP-PILOT
LINES GP-PILOT
394-4294 LINES GP-PILOT
LINES GP-PILOT
381-6037 LINES GP-PILOT
LINES GP-STICK
138-5253 LINES GP-STICK
LINES GP-STICK
138-5254 LINES GP-STICK
LINES GP-STICK
374-0034 LINES GP-STICK
LINES GP-STICK
390-0865 LINES GP-STICK
LINES GP-STICK
392-8327 LINES GP-STICK
LINES GP-STICK CYLINDER
353-6860 LINES GP-STICK CYLINDER
LINES GP-STICK CYLINDER
415-8513 LINES GP-STICK CYLINDER
LINES GP-SWING MOTOR
379-4602 LINES GP-SWING MOTOR
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